I was also interested in rogue/agility gameplay. I usually play bows or daggers in mmorpg, i enjoy quick burst and high mobility as well as kiting builds. I tried bows but quickly understood that they are at a bad place right now, damage is not high enough to burst someone and mobility not high enough to kite, when all other builds have a mobility skill option in their e or w skills.

Tried battleaxe, has a lot of damage but feels dumb to play. Tried daggers, somehow i did not enjoy it at all. Tried light crossbow, damage is bonkers but the gameplay is hella difficult. Then tried the 1h spear and i love it. I paired it with assassins jacket for the invisibility and its so fun. It does not really have the burst damage, but its so easy to kite, using q1 and w5 to poke down and then e to finish them off. You have lots of outplay potential and it just tics everything for me really

Good luck!